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iOS Build a Photo Browser iPhone App Gestures Triple-Tap Gesture Recognizer.

Help with Challenge 1 of 1

The code I am using is:

UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(like)]; tap.numberOfTapsRequired = 3;

Any help would be greatly appreciated.

1 Answer

Stone Preston
Stone Preston
42,016 Points

The challenge states: "Declare a variable and alloc/init it as a gesture recognizer."

so you need to call alloc and init, not alloc and initWithTarget: action: